Model # 77000WHAI1/N7714 N7717

Internet #205611735

Store SKU #1001263564

Store SO SKU #1001068341

Niagara 2-piece 0.8 GPF Ultra-High-Efficiency Single Flush Elongated Toilet Featuring Stealth Technology in White
0732291770002

Niagara

2-piece 0.8 GPF Ultra-High-Efficiency Single Flush Elongated Toilet Featuring Stealth Technology in White

  • The world's only .8GPF single flush toilet
  • Extremely quiet gravity flush toilet
  • QuickConnect Easy Installation System
$16900 /each
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Product Overview

  • The world's only .8GPF single flush toilet
  • Extremely quiet gravity flush toilet
  • QuickConnect Easy Installation System
Replace your old toilet with the Niagara 2-piece 0.8 GPF Ultra-High-Efficiency Single Flush Elongated Toilet Featuring Stealth Technology in White - the world's only ultra-high-efficient toilet. This toilet features patented hydraulic technology, known as Stealth, which uses only 0.8 GPF (3 LPF). One flush thoroughly evacuates the bowl every time and eliminates double flushing. With water consumption that has cut the industry standard in half, this toilet has achieved a quiet, powerful and proven flush saving thousands of gallons with NO change in consumer use or behavior. The flapperless design means no costly flapper, chains or levers to replace and no leaks ever. Also, this toilet virtually eliminates all refill noise as the fill valve is never exposed.
  • All-in-one packaging includes everything you need: plastic elongated toilet seat, wax ring, floor bolts and caps
  • Uses only 0.8 GPF with patented vacuum-assist stealth technology
  • Gravity flush toilet - NOT pressure assisted
  • Large water surface
  • Fully-glazed trapway
  • Extremely quiet flush
  • Elongated bowl shape for added comfort
  • Stylish, inconspicuous single flush push button
  • Designed to fit a standard 12 in. rough-in
  • EPA WaterSense labeled, including using up to 35% less water than standard 1.28 high-efficiency toilets
  • MaP premium labeled (800 g)
  • EZ height bowl design makes sitting and standing easier while meeting ADA height requirements when installed with appropriate seat
  • Vitreous china construction provides durable, long-lasting performance
  • Features to consider when buying a toilet

Product Overview

  • The world's only .8GPF single flush toilet
  • Extremely quiet gravity flush toilet
  • QuickConnect Easy Installation System
Model #: 77000WHAI1/N7714 N7717
Sku #: 1001263564
Internet #: 205611735

Replace your old toilet with the Niagara 2-piece 0.8 GPF Ultra-High-Efficiency Single Flush Elongated Toilet Featuring Stealth Technology in White - the world's only ultra-high-efficient toilet. This toilet features patented hydraulic technology, known as Stealth, which uses only 0.8 GPF (3 LPF). One flush thoroughly evacuates the bowl every time and eliminates double flushing. With water consumption that has cut the industry standard in half, this toilet has achieved a quiet, powerful and proven flush saving thousands of gallons with NO change in consumer use or behavior. The flapperless design means no costly flapper, chains or levers to replace and no leaks ever. Also, this toilet virtually eliminates all refill noise as the fill valve is never exposed.

  • All-in-one packaging includes everything you need: plastic elongated toilet seat, wax ring, floor bolts and caps
  • Uses only 0.8 GPF with patented vacuum-assist stealth technology
  • Gravity flush toilet - NOT pressure assisted
  • Large water surface
  • Fully-glazed trapway
  • Extremely quiet flush
  • Elongated bowl shape for added comfort
  • Stylish, inconspicuous single flush push button
  • Designed to fit a standard 12 in. rough-in
  • EPA WaterSense labeled, including using up to 35% less water than standard 1.28 high-efficiency toilets
  • MaP premium labeled (800 g)
  • EZ height bowl design makes sitting and standing easier while meeting ADA height requirements when installed with appropriate seat
  • Vitreous china construction provides durable, long-lasting performance
  • Features to consider when buying a toilet

Info & Guides

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Price
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Name Reliant 2-piece 1.28 GPF Single Flush Round Toilet in White with Slow Close Seat 2-Piece 0.8 GPF Single Flush Round Front Toilet in White 2-piece 0.8 GPF Ultra-High-Efficiency Single Flush Elongated Toilet Featuring Stealth Technology in White Highline 2-Piece 1.0 GPF Single Flush Elongated Toilet in White, Seat Not Included
Brand American Standard Niagara Stealth Niagara KOHLER
Ratings (83) (166) (749) (5)
Gallons Per Flush 1.28 gal (US) .8 0.800 1.0
Flushing Type Single Flush Single Flush Single Flush Single Flush
Flushing Technology Gravity Fed Gravity Fed Siphonic Jet Gravity Fed
Bowl Height Standard Standard Chair Height Chair Height
Bowl Shape Round Round Elongated Elongated
Included Seat Complete Kit,Hardware,Seat Hardware,Seat Bolts,Handle,Hardware
Rough In Size 12 12 12 12
View Product View Product View Product View Product

Specifications

Dimensions

Bowl Height without Seat (in.)
16.5
Flush Valve Size (in.)
3
Product Depth (in.)
28.54
Product Height (in.)
31.14
Product Width (in.)
16.61

Details

Bowl Height
Chair Height
Bowl Shape
Elongated
Color Family
White
Color/Finish
White
Commercial / Residential
Residential
Features
No Additional Features
Flushing Technology
Siphonic Jet
Flushing Type
Single Flush
Gallons Per Flush
0.800
Included
Hardware,Seat
MaP Performance Rating
800
Material
Vitreous China
Mount Location
Floor Mount
Product Weight (lb.)
103lb
Returnable
90-Day
Rough In Size
12
Style
Minimalist,Modern
Toilet Type
Two-Piece
Trapway Diameter (in.)
2
Trip Lever Location
Top

Warranty / Certifications

Certifications and Listings
ADA Compliant,IAPMO Certified
Manufacturer Warranty
Limited lifetime warranty

Specifications

Dimensions

Bowl Height without Seat (in.)
16.5
Flush Valve Size (in.)
3
Product Depth (in.)
28.54
Product Height (in.)
31.14
Product Width (in.)
16.61

Details

Bowl Height
Chair Height
Bowl Shape
Elongated
Color Family
White
Color/Finish
White
Commercial / Residential
Residential
Features
No Additional Features
Flushing Technology
Siphonic Jet
Flushing Type
Single Flush
Gallons Per Flush
0.800
Included
Hardware,Seat
MaP Performance Rating
800
Material
Vitreous China
Mount Location
Floor Mount
Product Weight (lb.)
103lb
Returnable
90-Day
Rough In Size
12
Style
Minimalist,Modern
Toilet Type
Two-Piece
Trapway Diameter (in.)
2
Trip Lever Location
Top

Warranty / Certifications

Certifications and Listings
ADA Compliant,IAPMO Certified
Manufacturer Warranty
Limited lifetime warranty

Questions & Answers

Do you have to hold the button down for it to flush or will it flush immediately once the button is pressed?

Asked by: ljr189
you have to hold it down a few seconds. I bought a Kohler and in the box was Niagra conservation. didn't know until it was all setup ,didn't see the small print , Going back to the store with receipt, cuz nothing was in the box but the toilet, not even guarantee or warranty, not even caps , this is more of a complaint than an answer , sorry
Answered by: tinlizzie
Date published: 2018-05-02

does it splatter water out of the bowl while flushing?

Asked by: ali
No, you are thinking about what the loud power assist toilets, like those at airports, might do. This is siphon so it doesn't push water into the bowl, it pulls it.
Answered by: Paulb
Date published: 2018-08-04

Is the toilet lid and seat included?

Asked by: Pete
Yes a seat lid is included
Answered by: JNNiagaraConservation
Date published: 2016-10-12

does top and bottom come in seperate boxes if so how much do they weigh

does top and bottom come in separate boxes if so how much do they each weigh
Asked by: tmack
Yes they come in separate boxes. The total weight of both parts is 103 lbs.
Answered by: Bill
Date published: 2018-03-01
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Customer Reviews

2-piece 0.8 GPF Ultra-High-Efficiency Single Flush Elongated Toilet Featuring Stealth Technology in White is rated 4.6 out of 5 by 746.
Rated 5 out of 5 by from superb design; flush is no louder than a normal quiet toilet Amazing toilet... superbly designed. a few comments to help assuage some concerns you might have the way i did: a). its quiet. no more noisy than a normal flushing toilet and given how little water it uses, it is that soft flush noise for 1/3 the time. b). the flush is well orchestrated so that it self cleans the bowl. given how little water sits there when in waiting, you can soil the front inside portion of the bowl. the flush is directed specifically at this spot and, thus, self cleans. c). flushes a lot of stuff. decided to give it a test one morning... had all four family members (two kids) go without flushing and then tried it. That time, with all the toilet paper accumulating, it needed two flushes. aside from that extreme test, we've tested it slightly less intensely and it has passed with flushing colors effortlessly. there is ONE weakness in this toilet: the plastic seat feels flimsy and is not super comfortable by good seat standards. other than this... its outstanding.
Date published: 2015-08-19
Rated 5 out of 5 by from Glacier Bay dual flush vs. Niagra... My house has 2 baths. For the hall bath,I bought the Glacier... Glacier Bay dual flush vs. Niagra... My house has 2 baths. For the hall bath,I bought the Glacier Bay first and love it. Then I saw the Niagra. 0.8 GPF sounded even better and the reviews were better than my G.B. Even though the G.B. was perfect, I can't help wanting to minimize my water usage. I got a great deal on one, so I got a Niagra and it is AMAZING! 1) Niagra has more water in the bowl for those who care (I don't), but the solids have a better chance of being under water until you flush. 2) The Niagra flush is much quieter. 3) The bowl is an inch SMALLER on the Niagra, front to back. This is the only negative I have for it. 4) The Niagra has a better seat. It feels more solid and does not flex like the G.B. Conclusion: I love them both. If I had to pay full price for the Niagra, I would skip it and buy another Glacier Bay Dual. But I got one for less than half retail....So now I have 2 beautiful thrones! I must add that the flush on the Niagra is like MAGIC! I can't believe it is less than 1 gallon!!
Date published: 2016-11-13
Rated 4 out of 5 by from Impressed! I purchased this toilet to see how well it worked prior to recommending a large installation for a client. I was a little skeptical that it would work effectively at .8 GPF since most other "low water" toilets are at 1.28 GPF. I replaced an older 1.6 GPF toilet that had never worked well, and was very impressed with the Niagara Stealth. After several months we have had few cases were it has't effectively cleared the bowl on the first flush and it has yet to plug. There were several other favorable features. The first is that the package from Home Depot includes the elongated bowl at ADA height and also comes with the seat, bolts, and ring. Nice to have it all packaged. The other nice feature is that they are using Fluidmaster parts. These are high quality and also easy to get repair parts for if needed. We did end up recommending the broader use - and as a bonus our local water utility provided a rebate that covered the cost of the new toilet!
Date published: 2016-03-29
Rated 5 out of 5 by from I am very pleased that this toilet comes with everything you need. No extra purchases required l... I am very pleased that this toilet comes with everything you need. No extra purchases required like many other toilets. The design is clean and modern. The water required per flush is amazing! I plan to replace my other toilets with this item. To the factory: the sticky blue tape on the base is super hard to get off...
Date published: 2018-05-22
Rated 5 out of 5 by from Definitely 5 stars due to the toilet only using .8 gallons per flush and it does a good job flush... Definitely 5 stars due to the toilet only using .8 gallons per flush and it does a good job flushing. It has MaP rating of 800 (grams) which isn’t the highest possible but on the MaP scale it qualifies for the highest possible rating bracket, Highly Recommended, which is 1000-600. If you’re wondering what MaP is it’s short for Maximum Performance and it’s done by a company that tests toilets using simulated soybean paste poo along with tissue. 800 means it will flush 800 grams of doo-doo with tissue which is equivalent to 1.76 pounds of poo. 1000 grams is 2.2 pounds. 1.76 pounds sounds like enough performance. The downsides of the toilet is the seat is not soft-close and it wiggles when you sit on it with the lid closed. I went out and bought an American Standard soft-close to replace it. I’m not sure if the American Standard is sturdier but the zip-nuts it comes with to install are nice and make it easy to put on and take off for cleaning and it has an anti-microbial surface. Another minor downside of the Stealth is that it isn’t as quiet as the name implies. It’s not loud and it is quiet when it refills the tank but the flush itself has noise mostly due to jet of water that shoots down from the front the bowl to the back like the maunfacturer’s namesake Niagara. One odd thing is that I bought two of the toilets but from two different Home Depots and the toilets are actually slightly different inside and out. I think the differences are mostly comestic and I assume it’s due to differences in factories or manufacturing years but they are not identical. On one of the toilets I had to install the flush button and the tank gasket as well, but pretty easy to do. There’s a slight difference in the shape of the tanks, one lid overhangs/one lid is flush and the housing inside each each tank is slightly different. We’ve only had the toilet for a week but overall I’m happy with my choice especially considering the .8 gallons per flush which is 37.5% less water than even a 1.28 gal toilet. That means you could flush the Stealth 8 times for every 5 times you flushed a 1.28 toilet and use the same amount of water. That and our utility offers a $100 rebate per toilet.
Date published: 2018-03-16
Rated 5 out of 5 by from Had issues for the first 10 days. Had to raise water level in tank a bit. Also, true there are ... Had issues for the first 10 days. Had to raise water level in tank a bit. Also, true there are quality control issues. Tank is slightly skewed from base on mine. I tried to just force it straight, that was my problem. The tank needs to just sit right where it settles in on gasket. That creates the vacuum seal. I had to remove the tank and reinstall it. So my tank is slightly off to the base. That being said, once it's working, this thing is ultra cool engineering. I love it. It flushes anything you can throw at it. Best toilet I've ever seen. Yes, seat is crappy plastic. I'll buy another one down the road. Gonna buy 2 more toilets for other bathrooms when I get time.
Date published: 2018-08-07
Rated 1 out of 5 by from Clogs a lot and bowl doesn't clean!! We got one of these and it's super quiet, so we like that. So we bought 2 more. Big mistake. I agree with another reviewer that the bowl doesn't clean when it flushes. Also, every single one (We got 3) has clogged, numerous times. We thought we were replacing our toilets to avoid that. I'm glad we are selling our house. I'll get the one that flushes golf balls next time. Definitely not worth the extra money!!! It clogs probably 10 times more than our old 2001 toilet. Our plumbing is good, just a bad toilet.
Date published: 2018-05-22
Rated 5 out of 5 by from The product lives up to my expectations. The installation was straightforward and the price was r... The product lives up to my expectations. The installation was straightforward and the price was reasonable. The flush is fast and refill quiet and quick. It replaces a ca. 40 year old unit that used five times the water and periodically would not fully remove the waste even with multiple flushes. Finally, after a frustrating attempt to clear a backup and having to call in a professional rooter, I decided to replace the old toilet with this Niagara. Now every flush is a pleasure!
Date published: 2018-07-17
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